<?php

namespace app\api\controller;

use app\admin\model\factor\FactorCollection;
use app\common\controller\Api;
use app\common\library\Ems;
use app\common\library\Sms;
use fast\Random;
use think\Config;
use think\db\exception\DataNotFoundException;
use think\db\exception\ModelNotFoundException;
use think\exception\DbException;
use think\Validate;
use think\Db;
use app\admin\model\factor\CarbonFactor;
use app\common\model\User as UserModel;

/**
 * 会员接口
 */
class User extends Api
{
    protected $noNeedLogin = ['get_access_token', 'refresh_token', 'qd_login', 'login', 'mobilelogin', 'register', 'resetpwd', 'changeemail', 'changemobile', 'third'];
    protected $noNeedRight = '*';

    public function _initialize()
    {
        parent::_initialize();

        if (!Config::get('fastadmin.usercenter')) {
            $this->error(__('User center already closed'));
        }

    }

    /**
     * 会员中心
     */
    public function index()
    {
        $this->success('', ['welcome' => $this->auth->nickname]);
    }

    /**
     * 会员登录
     *
     * @ApiMethod (POST)
     * @param string $account 账号
     * @param string $password 密码
     */
    public function login()
    {
        $account = $this->request->post('account');
        $password = $this->request->post('password');
        if (!$account || !$password) {
            $this->error(__('Invalid parameters'));
        }
        $ret = $this->auth->login($account, $password);
        if ($ret) {
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Logged in successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 手机验证码登录
     *
     * @ApiMethod (POST)
     * @param string $mobile 手机号
     * @param string $captcha 验证码
     */
    public function mobilelogin()
    {
        $mobile = $this->request->post('mobile');
        $captcha = $this->request->post('captcha');
        if (!$mobile || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if (!Validate::regex($mobile, "^1\d{10}$")) {
            $this->error(__('Mobile is incorrect'));
        }
        if (!Sms::check($mobile, $captcha, 'mobilelogin')) {
            $this->error(__('Captcha is incorrect'));
        }
        $user = \app\common\model\User::getByMobile($mobile);
        if ($user) {
            if ($user->status != 'normal') {
                $this->error(__('Account is locked'));
            }
            //如果已经有账号则直接登录
            $ret = $this->auth->direct($user->id);
        } else {
            $ret = $this->auth->register($mobile, Random::alnum(), '', $mobile, []);
        }
        if ($ret) {
            Sms::flush($mobile, 'mobilelogin');
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Logged in successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 注册会员
     *
     * @ApiMethod (POST)
     * @param string $username 用户名
     * @param string $password 密码
     * @param string $email 邮箱
     * @param string $mobile 手机号
     * @param string $code 验证码
     */
    public function register()
    {
        $username = $this->request->post('username');
        $password = $this->request->post('password');
        $email = $this->request->post('email');
        $mobile = $this->request->post('mobile');
        $code = $this->request->post('code');
        if (!$username || !$password) {
            $this->error(__('Invalid parameters'));
        }
        if ($email && !Validate::is($email, "email")) {
            $this->error(__('Email is incorrect'));
        }
        if ($mobile && !Validate::regex($mobile, "^1\d{10}$")) {
            $this->error(__('Mobile is incorrect'));
        }
        $ret = Sms::check($mobile, $code, 'register');
        if (!$ret) {
            $this->error(__('Captcha is incorrect'));
        }
        $ret = $this->auth->register($username, $password, $email, $mobile, []);
        if ($ret) {
            $data = ['userinfo' => $this->auth->getUserinfo()];
            $this->success(__('Sign up successful'), $data);
        } else {
            $this->error($this->auth->getError());
        }
    }

    /**
     * 退出登录
     * @ApiMethod (POST)
     */
    public function logout()
    {
        if (!$this->request->isPost()) {
            $this->error(__('Invalid parameters'));
        }
        $this->auth->logout();
        $this->success(__('Logout successful'));
    }

    /**
     * 修改会员个人信息
     *
     * @ApiMethod (POST)
     * @param string $avatar 头像地址
     * @param string $username 用户名
     * @param string $nickname 昵称
     * @param string $bio 个人简介
     */
    public function profile()
    {
        $user = $this->auth->getUser();
        $username = $this->request->post('username');
        $nickname = $this->request->post('nickname');
        $bio = $this->request->post('bio');
        $avatar = $this->request->post('avatar', '', 'trim,strip_tags,htmlspecialchars');
        if ($username) {
            $exists = \app\common\model\User::where('username', $username)->where('id', '<>', $this->auth->id)->find();
            if ($exists) {
                $this->error(__('Username already exists'));
            }
            $user->username = $username;
        }
        if ($nickname) {
            $exists = \app\common\model\User::where('nickname', $nickname)->where('id', '<>', $this->auth->id)->find();
            if ($exists) {
                $this->error(__('Nickname already exists'));
            }
            $user->nickname = $nickname;
        }
        $user->bio = $bio;
        $user->avatar = $avatar;
        $user->save();
        $this->success();
    }

    /**
     * 修改邮箱
     *
     * @ApiMethod (POST)
     * @param string $email 邮箱
     * @param string $captcha 验证码
     */
    public function changeemail()
    {
        $user = $this->auth->getUser();
        $email = $this->request->post('email');
        $captcha = $this->request->post('captcha');
        if (!$email || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if (!Validate::is($email, "email")) {
            $this->error(__('Email is incorrect'));
        }
        if (\app\common\model\User::where('email', $email)->where('id', '<>', $user->id)->find()) {
            $this->error(__('Email already exists'));
        }
        $result = Ems::check($email, $captcha, 'changeemail');
        if (!$result) {
            $this->error(__('Captcha is incorrect'));
        }
        $verification = $user->verification;
        $verification->email = 1;
        $user->verification = $verification;
        $user->email = $email;
        $user->save();

        Ems::flush($email, 'changeemail');
        $this->success();
    }

    /**
     * 修改手机号
     *
     * @ApiMethod (POST)
     * @param string $mobile 手机号
     * @param string $captcha 验证码
     */
    public function changemobile()
    {
        $user = $this->auth->getUser();
        $mobile = $this->request->post('mobile');
        $captcha = $this->request->post('captcha');
        if (!$mobile || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        if (!Validate::regex($mobile, "^1\d{10}$")) {
            $this->error(__('Mobile is incorrect'));
        }
        if (\app\common\model\User::where('mobile', $mobile)->where('id', '<>', $user->id)->find()) {
            $this->error(__('Mobile already exists'));
        }
        $result = Sms::check($mobile, $captcha, 'changemobile');
        if (!$result) {
            $this->error(__('Captcha is incorrect'));
        }
        $verification = $user->verification;
        $verification->mobile = 1;
        $user->verification = $verification;
        $user->mobile = $mobile;
        $user->save();

        Sms::flush($mobile, 'changemobile');
        $this->success();
    }

    /**
     * 第三方登录
     *
     * @ApiMethod (POST)
     * @param string $platform 平台名称
     * @param string $code Code码
     */
    public function third()
    {
        $url = url('user/index');
        $platform = $this->request->post("platform");
        $code = $this->request->post("code");
        $config = get_addon_config('third');
        if (!$config || !isset($config[$platform])) {
            $this->error(__('Invalid parameters'));
        }
        $app = new \addons\third\library\Application($config);
        //通过code换access_token和绑定会员
        $result = $app->{$platform}->getUserInfo(['code' => $code]);
        if ($result) {
            $loginret = \addons\third\library\Service::connect($platform, $result);
            if ($loginret) {
                $data = [
                    'userinfo' => $this->auth->getUserinfo(),
                    'thirdinfo' => $result
                ];
                $this->success(__('Logged in successful'), $data);
            }
        }
        $this->error(__('Operation failed'), $url);
    }

    /**
     * 重置密码
     *
     * @ApiMethod (POST)
     * @param string $mobile 手机号
     * @param string $newpassword 新密码
     * @param string $captcha 验证码
     */
    public function resetpwd()
    {
        $type = $this->request->post("type", "mobile");
        $mobile = $this->request->post("mobile");
        $email = $this->request->post("email");
        $newpassword = $this->request->post("newpassword");
        $captcha = $this->request->post("captcha");
        if (!$newpassword || !$captcha) {
            $this->error(__('Invalid parameters'));
        }
        //验证Token
        if (!Validate::make()->check(['newpassword' => $newpassword], ['newpassword' => 'require|regex:\S{6,30}'])) {
            $this->error(__('Password must be 6 to 30 characters'));
        }
        if ($type == 'mobile') {
            if (!Validate::regex($mobile, "^1\d{10}$")) {
                $this->error(__('Mobile is incorrect'));
            }
            $user = \app\common\model\User::getByMobile($mobile);
            if (!$user) {
                $this->error(__('User not found'));
            }
            $ret = Sms::check($mobile, $captcha, 'resetpwd');
            if (!$ret) {
                $this->error(__('Captcha is incorrect'));
            }
            Sms::flush($mobile, 'resetpwd');
        } else {
            if (!Validate::is($email, "email")) {
                $this->error(__('Email is incorrect'));
            }
            $user = \app\common\model\User::getByEmail($email);
            if (!$user) {
                $this->error(__('User not found'));
            }
            $ret = Ems::check($email, $captcha, 'resetpwd');
            if (!$ret) {
                $this->error(__('Captcha is incorrect'));
            }
            Ems::flush($email, 'resetpwd');
        }
        //模拟一次登录
        $this->auth->direct($user->id);
        $ret = $this->auth->changepwd($newpassword, '', true);
        if ($ret) {
            $this->success(__('Reset password successful'));
        } else {
            $this->error($this->auth->getError());
        }
    }

    // 我的碳排放因子库
    public function factor()
    {
        try {
            //1收藏2商城3我的
            $type = $this->request->get('type', 1) ?: 1;
            $name = $this->request->param('name', '');
            $nameWhere = function ($query) use ($name) {
                if ($name) {
                    $query->where('name', 'like', '%' . $name . '%');
                }
            };
            switch ($type) {
                case 2:
                    $where = ['status' => 1];
                    $data = CarbonFactor::where($where)->where($nameWhere)
                        ->field('id,name,carbon_factor_result_kg,type')
                        ->select();
                    break;
                case 3:
                    $where = ['user_id' => $this->auth->id, 'is_account' => 1];
                    $data = CarbonFactor::where($where)->where($nameWhere)
                        ->field('id,name,carbon_factor_result_kg,type')
                        ->select();
                    break;
                case 1:
                default:
                    $factor_ids = FactorCollection::where('user_id', $this->auth->id)->column('factor_id');
                    $data = CarbonFactor::whereIn('id', $factor_ids)->where($nameWhere)
                        ->field('id,name,carbon_factor_result_kg,type')
                        ->select();
                    break;
            }
            $this->success('查询成功', $data);
        } catch (DataNotFoundException|ModelNotFoundException|DbException $e) {
            $this->error('查询失败：' . $e->getMessage());
        }
    }

    /**
     * 获取令牌
     */
    public function get_access_token()
    {
        $http = new \GuzzleHttp\Client;

        $response = $http->post('https://qd.zthj.net/oauth/token', [
            'form_params' => [
                'grant_type' => 'password',
                'client_id' => '100000002',
                'client_secret' => 'dF6GwT8Wnbpoi2xL7oxGYaRUbPk2iFIqSydhduKx',
                'username' => 'admin',
                'password' => '123456',
                'scope' => '*',
            ],
        ]);

        return (string)$response->getBody();
    }

    /**
     * 刷新令牌
     */
    public function refresh_token()
    {
        $http = new \GuzzleHttp\Client;

        $response = $http->post('https://qd.zthj.net/oauth/token', [
            'form_params' => [
                'grant_type' => 'refresh_token',
                'refresh_token' => request()->param('refresh_token'),
                'client_id' => '100000002',
                'client_secret' => 'dF6GwT8Wnbpoi2xL7oxGYaRUbPk2iFIqSydhduKx',
                'scope' => '*',
            ],
        ]);

        return (string)$response->getBody();
    }

    /**
     * 青牒登录
     */
    public function qd_login()
    {
        $access_token = $this->request->post('access_token');
        $token = $this->request->post('token');
        if (!$access_token || !$token) {
            $this->error(__('Invalid parameters'));
        }

        //获取用户信息
        $http = new \GuzzleHttp\Client;
        $response = $http->get('https://qd.zthj.net/api/oauth2/user_company_info', [
            'headers' => [
                'Accept' => 'application/json',
                'Authorization' => 'Bearer ' . $access_token,
                'token' => $token,
            ],
        ]);

        $response = (string)$response->getBody();
        $response = json_decode($response, true);


        if ($response['code'] != 1) {
            $this->error($response['msg']);
        }

        $user = UserModel::where('mobile', $response['data']['userinfo']['mobile'])->find();

        if (!$user) {
            // 创建用户信息
            $user = UserModel::create([
                'mobile' => $response['data']['userinfo']['mobile'],
                'username' => $response['data']['userinfo']['username'],
                'nickname' => $response['data']['userinfo']['nickname'],
                'avatar' => $response['data']['userinfo']['avatar'],
                'status' => 'normal',
                'company_id' => $response['data']['company']['id'],
                'company_name' => $response['data']['company']['name'],
                'qd_user_id' => $response['data']['userinfo']['id'],
            ]);
        } else {
            if ($user->company_id != $response['data']['company']['id']) {
                // 删除原先账户
                $user->delete();
                // 创建用户信息
                $user = UserModel::create([
                    'mobile' => $response['data']['userinfo']['mobile'],
                    'username' => $response['data']['userinfo']['username'],
                    'nickname' => $response['data']['userinfo']['nickname'],
                    'avatar' => $response['data']['userinfo']['avatar'],
                    'status' => 'normal',
                    'company_id' => $response['data']['company']['id'],
                    'company_name' => $response['data']['company']['name'],
                    'qd_user_id' => $response['data']['userinfo']['id'],
                ]);
            }
        }

        $ret = $this->auth->direct($user->id);
        if (!$ret) {
            $this->error('登录失败');
        }

        $userInfo = $this->auth->getUserinfo();

        $this->success('登录成功', $userInfo);
    }
}
